Grandstream Networks GRP26 Series Administration Guide

Parameter
Mode
Upload
Audio
Parameter
Volume
Developer function to upload audio parameters for each audio volumes.
Enable HAC
Provides users the option to enable hearing aid compatibility to optimize audio tuning on v2 phones, in comparaision to
v1 phones.
System Settings 🡪 Energy Saving
Office Hours
Configures Energy Saving Control mode for Office Hours.
If set to "Standard" mode, all energy-related features will function according to the individual configurations. If set to
"Maximum" mode, the device will ignore all individual configurations and use the setting that will maximize energy
saving. No customization is possible under this mode. If set to "Customized" mode, the device will ignore all individual
configurations and use the setting that will maximize energy saving (similar to Maximum Energy Mode) but allows the
user to override one or more sub-features.
Non-Office
Hours
Configures Energy Saving Control mode for Non-Office Hours.
If set to "Standard" mode, all energy-related features will function according to the individual configurations. If set to
"Maximum" mode, the device will ignore all individual configurations and use the setting that will maximize energy
saving. No customization is possible under this mode. If set to "Customized" mode, users can configure energy-saving
options
System Settings 🡪 TR-069
Enable TR-
069
Enables TR-069
ACS URL
URL for TR-069 Auto Configuration Servers (ACS).
Default setting is: https://euacs.gdms.cloud
TR-069
Username
ACS username for TR-069.
TR-069
Password
ACS password for TR-069.
Periodic
Inform
Enable
Enables periodic inform. If set to “Yes”, device will send inform packets to the ACS. The default setting is “No”.
Periodic
Inform
Interval
Sets up the periodic inform interval to send the inform packets to the ACS.
Default is 86400.
Connection
Request
Username
The username for the ACS to connect to the phone.
Connection
Request
Password
The password for the ACS to connect to the phone.
Connection
Request Port
The port for the ACS to connect to the phone.

Grandstream Networks GRP26 Series Specifications

General

Brand	Grandstream Networks
Model	GRP26 Series
Category	IP Phone
Language	English